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how many motion sensors have you got? i've got an idea i'd like to implement one day but it'd require a lot of sensors. at least a hundred, ideally.
this is a PIR.
so it detects movement within generally a 15m range. With 100 sensors thats 1500 m....... what do you have in mind??
mark reid said:how many motion sensors have you got? i've got an idea i'd like to implement one day but it'd require a lot of sensors. at least a hundred, ideally.
get a big warehouse-type space, make it absolutely pitch black. install a grid (say 10x10) of halogen downlights, and for each one install a PIR pointing down at the space directly beneath the light.
then as you walk through the space the PIRs detect where you're at and light you up. or they could light up one of the spaces directly next to you to imply a path you can walk through.
mind you, 100 sensors and 100 lights, probably easiest to go a software-less route.
Kit said:this is a PIR.
so it detects movement within generally a 15m range. With 100 sensors thats 1500 m....... what do you have in mind??
mark reid said:how many motion sensors have you got? i've got an idea i'd like to implement one day but it'd require a lot of sensors. at least a hundred, ideally.
You could just buy those sensor lights but they wouldnt have that nice fade effect.. Hate to sound like a cheesemonger but if I had access to a large space like that I would be inclined to create a slightly more dynamic work......
mark reid said:get a big warehouse-type space, make it absolutely pitch black. install a grid (say 10x10) of halogen downlights, and for each one install a PIR pointing down at the space directly beneath the light.
then as you walk through the space the PIRs detect where you're at and light you up. or they could light up one of the spaces directly next to you to imply a path you can walk through.
mind you, 100 sensors and 100 lights, probably easiest to go a software-less route.
Kit said:this is a PIR.
so it detects movement within generally a 15m range. With 100 sensors thats 1500 m....... what do you have in mind??
mark reid said:how many motion sensors have you got? i've got an idea i'd like to implement one day but it'd require a lot of sensors. at least a hundred, ideally.
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